| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.197 | N/A |
| 2 | 1 | 20.106 | 19/6:03.105 |
| 3 | 1 | 19.959 | 19/6:01.782 |
| 4 | 2 | 29.232 | 17/6:10.781 |
| 5 | 1 | 20.571 | 17/6:00.669 |
| 6 | 1 | 22.146 | 18/6:22.044 |
| 7 | 1 | 21.603 | 18/6:19.778 |
| 8 | 1 | 19.898 | 18/6:14.019 |
| 9 | 1 | 21.855 | 18/6:13.858 |
| 10 | 1 | 20.474 | 18/6:11.124 |
| 11 | 1 | 19.516 | 18/6:07.309 |
| 12 | 1 | 19.392 | 18/6:03.995 |
| 13 | 1 | 19.753 | 18/6:01.745 |
| 14 | 1 | 27.683 | 18/6:10.212 |
| 15 | 1 | 20.191 | 18/6:08.371 |
| 16 | 1 | 18.685 | 18/6:05.069 |
| 17 | 1 | 20.076 | 18/6:03.658 |
| 18 | 1 | 20.109 | 18/6:02.446 |